Remove logging added for debugging the lockscreen crashes.

chrome/browser/chromeos/power/power_button_observer.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/power/power_button_observer.h"
 
 #include "ash/common/system/tray/system_tray_delegate.h"
 #include "ash/common/wm_shell.h"
 #include "ash/shell.h"
 #include "ash/system/user/login_status.h"
@@ skipping 16 matching lines @@
 ash::LoginStatus GetCurrentLoginStatus() {
   if (ash::WmShell::Get()->system_tray_delegate())
     return ash::WmShell::Get()->system_tray_delegate()->GetUserLoginStatus();
 
   return ash::LoginStatus::NOT_LOGGED_IN;
 }
 
 }  // namespace
 
 PowerButtonObserver::PowerButtonObserver() {
-  // TODO: Remove after resolving crbug.com/452599.
-  VLOG(0) << "Creating PowerButtonObserver " << this;
-
   ash::Shell::GetInstance()->lock_state_controller()->SetDelegate(
       std::unique_ptr<ash::LockStateControllerDelegate>(
           new SessionStateControllerDelegateChromeos));
 
   registrar_.Add(
       this,
       chrome::NOTIFICATION_LOGIN_USER_CHANGED,
       content::NotificationService::AllSources());
   registrar_.Add(
       this,
       chrome::NOTIFICATION_APP_TERMINATING,
       content::NotificationService::AllSources());
   registrar_.Add(
       this,
       chrome::NOTIFICATION_SCREEN_LOCK_STATE_CHANGED,
       content::NotificationService::AllSources());
 
   DBusThreadManager::Get()->GetPowerManagerClient()->AddObserver(this);
   DBusThreadManager::Get()->GetSessionManagerClient()->AddObserver(this);
 
   // Tell the controller about the initial state.
   ash::Shell::GetInstance()->OnLoginStateChanged(GetCurrentLoginStatus());
 
   const ScreenLocker* locker = ScreenLocker::default_screen_locker();
   bool locked = locker && locker->locked();
   ash::Shell::GetInstance()->OnLockStateChanged(locked);
 }
 
 PowerButtonObserver::~PowerButtonObserver() {
-  // TODO: Remove after resolving crbug.com/452599.
-  VLOG(0) << "Destroying PowerButtonObserver " << this;
-
   DBusThreadManager::Get()->GetSessionManagerClient()->RemoveObserver(this);
   DBusThreadManager::Get()->GetPowerManagerClient()->RemoveObserver(this);
 }
 
 void PowerButtonObserver::Observe(int type,
                                   const content::NotificationSource& source,
                                   const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_LOGIN_USER_CHANGED: {
       ash::Shell::GetInstance()->OnLoginStateChanged(GetCurrentLoginStatus());
       break;
     }
     case chrome::NOTIFICATION_APP_TERMINATING:
       ash::Shell::GetInstance()->OnAppTerminating();
       break;
     case chrome::NOTIFICATION_SCREEN_LOCK_STATE_CHANGED: {
-      // TODO(jdufault): Remove after resolving crbug.com/452599.
-      VLOG(0) << "PowerButtonObserver " << this
-              << "calling ash::Shell OnLockStateChanged";
       bool locked = *content::Details<bool>(details).ptr();
       ash::Shell::GetInstance()->OnLockStateChanged(locked);
       break;
     }
     default:
       NOTREACHED() << "Unexpected notification " << type;
   }
 }
 
 void PowerButtonObserver::PowerButtonEventReceived(
     bool down, const base::TimeTicks& timestamp) {
   ash::Shell::GetInstance()->power_button_controller()->
       OnPowerButtonEvent(down, timestamp);
 }
 
 }  // namespace chromeos